No there is no federal tax credit for installing an electric car charger at your home in 2018. The 30% federal tax credit for installing electric vehicle charging stations at your home or business expired at the end of 2017. However, some states still have a tax credit for installing electric vehicle charging stations at your home.
The link below provides information that you may find useful.
https://www.clippercreek.com/ev-incentives/
